CN209867324U

CN209867324U - Easy-to-maintain mold for aluminum product processing

Info

Publication number: CN209867324U
Application number: CN201920238500.7U
Authority: CN
Inventors: 丁勇军; 顾海燕; 蒋永刚
Original assignee: Nantong Zhonghui Mold Co Ltd
Current assignee: Nantong Zhonghui Mold Co Ltd
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-12-31
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses an aluminum product processing is with mould of easy maintenance, including outer framework, locating rack, damper, condenser and lift cylinder, the bottom of outer framework is fixed with the locating rack, and the central point of locating rack bottom puts the department and installs the lift cylinder, the locating rack bottom of lift cylinder both sides all is fixed with the condenser, the top of locating rack is equipped with the heat conduction layer board, the bottom of heat conduction layer board and the output fixed connection of lift cylinder, the central point on heat conduction layer board top puts the department and is fixed with equidistant damper, and the lower mould is installed on the heat conduction layer board top in the damper outside, the top of lower mould is equipped with the mould, and the outer framework top directly over the mould is fixed with the fan. The utility model discloses not only prolonged aluminium product mold processing's life, guaranteed that aluminium product mold processing's operation is stable, improved aluminium product's machining efficiency moreover.

Description

Easy-to-maintain mold for aluminum product processing

Technical Field

The utility model relates to a metal processing mould field specifically is an easy mould of maintaining is used in aluminium product processing.

Background

In the processing technology of aluminum products, various dies are often needed, and due to the special properties of aluminum and aluminum alloys, the processing modes such as injection molding and stamping are generally adopted, so that the maintenance problem of the processing dies is relatively prominent in the working environment with high temperature and high vibration frequency.

The existing aluminum product processing mold still has certain problems in the actual use process, and the specific problems are as follows:

1. the common aluminum product processing mold lacks effective shock absorption and automatic dust removal functions, and after the mold is continuously used for a period of time, a large amount of damage is generated inside the mold, dust and stains are accumulated, and the service life of the mold is greatly influenced;

2. the existing aluminum product processing mold is relatively single in clamping structure, lacks an effective limiting function, is difficult to ensure the operation stability and further influences the processing quality of aluminum products;

3. the general aluminum product processing mold adopts a direct pouring mode when injecting materials, lacks a matched vacuumizing device, is difficult to realize a rapid cooling and forming function, and seriously influences the processing efficiency of aluminum products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum products processing is with mould of easily maintaining to the life who provides the device in solving above-mentioned background lacks guarantee, the relatively poor, the lower problem of machining efficiency of stability of operation.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-maintenance mould for processing aluminum products comprises an outer frame body, a positioning frame, a damping mechanism, a condenser and a lifting cylinder, a positioning frame is fixed at the bottom of the outer frame body, a lifting cylinder is arranged at the central position of the bottom of the positioning frame, condensers are fixed at the bottoms of the positioning frames at the two sides of the lifting cylinder, a heat conducting supporting plate is arranged at the top of the positioning frame, the bottom end of the heat-conducting supporting plate is fixedly connected with the output end of the lifting cylinder, the center position of the top end of the heat-conducting supporting plate is fixed with a shock absorption mechanism with equal spacing, the top end of the heat-conducting supporting plate outside the shock absorption mechanism is provided with a lower die, an upper die is arranged at the top end of the lower die, a fan is fixed at the top of an outer frame body right above the upper die, a control panel is embedded on the outer side wall of the outer frame body, and the output end of the PLC controller in the control panel is respectively electrically connected with the input ends of the fan, the condenser and the lifting cylinder.

Preferably, be fixed with the vacuum pump on the lateral wall of locating rack, and the input of vacuum pump and the output electric connection of the inside PLC controller of control panel, evacuation pipe is installed to the input of vacuum pump simultaneously, and evacuation pipe keeps away from the one end of vacuum pump and extends to the inside of last mould, and the blast pipe is installed to the output of vacuum pump moreover, and the one end that the vacuum pump was kept away from to the blast pipe extends to the outside of outer frame body.

Preferably, spacing chutes with equal intervals are arranged on the two inner side walls of the top of the positioning frame, support blocks with equal intervals are fixed on the two outer side walls of the heat-conducting supporting plate, and one ends, far away from the heat-conducting supporting plate, of the support blocks are located inside the spacing chutes.

Preferably, equidistant die clamping cylinder is all installed on the heat conduction layer board top of lower mould both sides, and die clamping cylinder's input all with the output electric connection of the inside PLC controller of control panel, die clamping cylinder's output all is fixed with silica gel splint simultaneously, and one side of silica gel splint all with the lateral wall of lower mould in mutual contact.

Preferably, a heat-resistant conduit is installed at one side of the interior of the lower mold, and one end of the heat-resistant conduit far away from the lower mold extends to the exterior of the outer frame.

Preferably, damper is equipped with support tube socket, buffer spring and fore-set from the bottom up in proper order, the central point department of putting at support tube socket top is equipped with the fore-set, and the top of fore-set extends to the top of supporting the tube socket and contacts with the bottom of lower mould each other, the bottom welding of fore-set has buffer spring, and buffer spring's bottom and the bottom fixed connection who supports the tube socket.

Compared with the prior art, the beneficial effects of the utility model are that: the easily maintained mould for processing the aluminum product not only prolongs the service life of the aluminum product processing mould, ensures the stable operation of the aluminum product processing mould, but also improves the processing efficiency of the aluminum product;

1. the shock absorption mechanism is fixed at the top end of the heat conduction supporting plate, the supporting tube seat, the buffer spring and the top column are arranged in the shock absorption mechanism, and the fan is fixed at the top of the outer frame body, so that the functions of efficient shock absorption and automatic dust removal of the aluminum product processing mold are realized, and the service life of the aluminum product processing mold is prolonged;

2. the automatic limiting and clamping functions of the aluminum product processing mold are realized by arranging the limiting chutes on the two inner side walls of the positioning frame, fixing the support blocks on the two outer side walls of the heat conduction supporting plate, installing the clamping cylinder at the top end of the heat conduction supporting plate and fixing the silica gel clamping plate at the output end of the clamping cylinder, so that the stable operation of the aluminum product processing mold is ensured;

3. through the fixed condenser in the bottom of locating rack, the heat conduction layer board is established at the top of locating rack to through the heat-resisting pipe of a side-mounting in the lower mould inside, fixed vacuum pump on the lateral wall of locating rack, and through the vacuum tube of input installation at the vacuum pump, the exhaust pipe is installed to the output of vacuum pump, has realized that aluminium product mold processing annotates material, cooling shaping's function automatically, thereby has improved aluminium product's machining efficiency.

Drawings

Fig. 1 is a schematic sectional front view structure diagram of the present invention;

FIG. 2 is a schematic sectional side view of the present invention;

FIG. 3 is a schematic top view of the positioning frame of the present invention;

FIG. 4 is a schematic view of the sectional structure of the damping mechanism of the present invention;

fig. 5 is a schematic diagram of the system framework structure of the present invention.

In the figure: 1. an outer frame body; 2. a positioning frame; 3. a heat conducting support plate; 4. a lower die; 5. a damping mechanism; 501. Supporting the tube seat; 502. a top pillar; 503. a buffer spring; 6. a fan; 7. an upper die; 8. a control panel; 9. a clamping cylinder; 10. a condenser; 11. a lifting cylinder; 12. vacuumizing a tube; 13. a heat resistant conduit; 14. a vacuum pump; 15. an exhaust pipe; 16. a silica gel splint; 17. supporting a block; 18. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an easy-maintenance mold for processing aluminum products comprises an outer frame body 1, a positioning frame 2, a damping mechanism 5, a condenser 10 and a lifting cylinder 11, wherein the positioning frame 2 is fixed at the bottom of the outer frame body 1, the lifting cylinder 11 is installed at the central position of the bottom of the positioning frame 2, the type of the lifting cylinder 11 can be SC160-100, the condensers 10 are fixed at the bottoms of the positioning frames 2 at the two sides of the lifting cylinder 11, the type of the condensers 10 can be DWN-300, a heat-conducting supporting plate 3 is arranged at the top of the positioning frame 2, the bottom end of the heat-conducting supporting plate 3 is fixedly connected with the output end of the lifting cylinder 11, equidistant limiting chutes 18 are arranged on the two inner side walls at the top of the positioning frame 2, equidistant supporting blocks 17 are fixed on the two outer side walls of the heat-conducting supporting plate 3, and one end, far away from the heat-conducting supporting plate 3, of each supporting block 17 is located inside the corresponding limiting chute, the center position of the top end of the heat conduction supporting plate 3 is fixed with a shock absorption mechanism 5 with equal spacing, the shock absorption mechanism 5 is sequentially provided with a supporting tube seat 501, a buffer spring 503 and a top pillar 502 from bottom to top, the center position of the top of the supporting tube seat 501 is provided with the top pillar 502, the top end of the top pillar 502 extends to the upper part of the supporting tube seat 501 and is contacted with the bottom of the lower die 4, the bottom end of the top pillar 502 is welded with the buffer spring 503, and the bottom end of the buffer spring 503 is fixedly connected with the bottom of the supporting tube seat 501;

when the lower die 4 is installed, the top column 502 is pressed downwards under stress until the pressure and the elasticity of the buffer spring 503 form relative balance, and when the material injection processing is carried out, the buffer spring 503 can reduce the influence of external vibration on the lower die 4 to the maximum extent and simultaneously avoid rigid damage caused by direct collision between the lower die 4 and the heat conduction supporting plate 3;

a lower die 4 is installed on the top end of a heat conducting supporting plate 3 outside a damping mechanism 5, clamping cylinders 9 with equal intervals are installed on the top ends of the heat conducting supporting plates 3 on the two sides of the lower die 4, the type of the clamping cylinders 9 can be SC160-25, meanwhile, silica gel clamping plates 16 are fixed on the output ends of the clamping cylinders 9, one sides of the silica gel clamping plates 16 are contacted with the outer side wall of the lower die 4 to automatically clamp and avoid rigid damage, a heat-resistant guide pipe 13 is installed on one side inside the lower die 4, one end, away from the lower die 4, of the heat-resistant guide pipe 13 extends to the outside of an outer frame body 1 for inputting an aluminum alloy solution, an upper die 7 is arranged on the top end of the lower die 4, a vacuum pump 14 is fixed on the outer side wall of a positioning frame 2, the type of the vacuum pump 14 can be XMV-20, a vacuum tube 12 is installed, and exhaust pipe 15 is installed to vacuum pump 14's output, and exhaust pipe 15 is kept away from the outside that vacuum pump 14's one end extends to outer frame 1, be used for automatic evacuation, thereby realize the function of negative pressure notes material, it is fixed with fan 6 to go up outer frame 1 top directly over mould 7, this fan 6's model can be GD30K2-12, it has control panel 8 to inlay on outer frame 1's the lateral wall, this control panel 8's model can be TC55A, and control panel 8 inside PLC controller's output respectively with fan 6, die clamping cylinder 9, condenser 10, lift cylinder 11 and vacuum pump 14's input electric connection.

The working principle is as follows: when the device is used, firstly, the lower die 4 and the upper die 7 are placed on the heat conducting supporting plate 3, the control panel 8 is controlled to enable the clamping cylinder 9 to correspondingly extend until the silica gel clamping plate 16 just clamps the lower die 4, then, the control panel 8 is controlled again to enable the vacuum pump 14 to start working, the vacuum pump 14 pumps out air between the lower die 4 and the upper die 7 through the vacuumizing pipe 12 and the exhaust pipe 15 to form a negative pressure environment, when molten aluminum alloy is injected into the lower die 4 through the heat-resisting conduit 13, the interior of the lower die 4 is immediately filled, then, under the control of the PLC controller in the control panel 8, the condenser 10 starts working, and through contact and rapid heat exchange with the heat conducting supporting plate 3, aluminum products in the lower die 4 are rapidly cooled and formed, finally, the lifting cylinder 11 correspondingly extends to enable the lower die 4 to integrally extend out of the positioning frame 2, so that aluminum finished, and in the above-mentioned process, the brace 17 is located the inside of spacing spout 18 all the time to guarantee the relative stability of heat conduction layer board 3, damper 5 can provide two-way antidetonation protection, and fan 6 lasts work, blows off dust, particulate matter, finally accomplishes this aluminium goods processing with whole work of the mould of easily maintaining.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an aluminum product processing is with mould of easy maintenance, includes outer frame body (1), locating rack (2), damper (5), condenser (10) and lift cylinder (11), its characterized in that: the bottom of outer frame body (1) is fixed with locating rack (2), and the central point of locating rack (2) bottom puts the department and installs lift cylinder (11), locating rack (2) bottom of lift cylinder (11) both sides all is fixed with condenser (10), the top of locating rack (2) is equipped with heat conduction layer board (3), and the bottom of heat conduction layer board (3) and the output fixed connection of lift cylinder (11), the central point on heat conduction layer board (3) top puts the department and is fixed with equidistant damper (5), and lower mould (4) are installed on heat conduction layer board (3) top in the damper (5) outside, the top of lower mould (4) is equipped with mould (7), and outer frame body (1) top directly over mould (7) is fixed with fan (6), it has control panel (8) to inlay on the lateral wall of outer frame body (1), and the output of the inside PLC controller of control panel (8) respectively with fan (6), The condenser (10) is electrically connected with the input end of the lifting cylinder (11).

2. The easy-to-maintain mold for processing aluminum products as recited in claim 1, wherein: be fixed with vacuum pump (14) on the lateral wall of locating rack (2), and the input of vacuum pump (14) and the output electric connection of the inside PLC controller of control panel (8), evacuation pipe (12) are installed to the input of vacuum pump (14) simultaneously, and evacuation pipe (12) keep away from the one end of vacuum pump (14) and extend to the inside of last mould (7), and blast pipe (15) are installed to the output of vacuum pump (14) moreover, and the one end that vacuum pump (14) were kept away from in blast pipe (15) extends to the outside of outer frame body (1).

3. The easy-to-maintain mold for processing aluminum products as recited in claim 1, wherein: spacing spout (18) of equidistant all are equipped with on two inside walls at locating rack (2) top, all be fixed with equidistant a piece (17) on two outside walls of heat conduction layer board (3) simultaneously, and the one end that heat conduction layer board (3) were kept away from to a piece (17) all is located the inside of spacing spout (18).

4. The easy-to-maintain mold for processing aluminum products as recited in claim 1, wherein: the utility model discloses a heat conduction layer board (3) of lower mould (4) both sides top all installs equidistant die clamping cylinder (9), and the input of die clamping cylinder (9) all with the output electric connection of the inside PLC controller of control panel (8), the output of die clamping cylinder (9) all is fixed with silica gel splint (16) simultaneously, and one side of silica gel splint (16) all with the lateral wall of lower mould (4) mutual contact.

5. The easy-to-maintain mold for processing aluminum products as recited in claim 1, wherein: and a heat-resistant guide pipe (13) is installed on one side of the interior of the lower die (4), and one end, far away from the lower die (4), of the heat-resistant guide pipe (13) extends to the exterior of the outer frame body (1).

6. The easy-to-maintain mold for processing aluminum products as recited in claim 1, wherein: damper (5) from the bottom up is equipped with support tube socket (501), buffer spring (503) and fore-set (502) in proper order, the central point department of putting at support tube socket (501) top is equipped with fore-set (502), and the top of fore-set (502) extend to the top of supporting tube socket (501) and with the bottom of lower mould (4) mutual contact, the bottom welding of fore-set (502) has buffer spring (503), and the bottom of buffer spring (503) and the bottom fixed connection who supports tube socket (501).